5280293949

素因数分解:

$3^1\times 7^3\times {\mathrm{5131481}}^1$

素因数の和:5131505

約数の個数: 16

約数和(自身を含む): 8210371200

約数和(自身を除く): 2930077251

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 5131481, 15394443, 35920367, 107761101, 251442569, 754327707, 1760097983, 5280293949]

約数ペア:

[(1, 5280293949), (3, 1760097983), (7, 754327707), (21, 251442569), (49, 107761101), (147, 35920367), (343, 15394443), (1029, 5131481)]